| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 949.56 | USD | 20251121 |
| Shandong Hualu | China national standards | MT | 932.23 | USD | 20251120 |
| Shandong Hualu | China national standards | MT | 932.88 | USD | 20251118 |
| Shandong Hualu | China national standards | MT | 933.4 | USD | 20251117 |
| Shandong Hualu | China national standards | MT | 933.29 | USD | 20251114 |
| Shandong Hualu | China national standards | MT | 932.76 | USD | 20251113 |
| Shandong Hualu | China national standards | MT | 932.75 | USD | 20251111 |
| Shandong Hualu | China national standards | MT | 932.88 | USD | 20251110 |
| Shandong Hualu | China national standards | MT | 933.14 | USD | 20251107 |
| Shandong Hualu | China national standards | MT | 762.01 | USD | 20251106 |